Attractive, but flawed

The mapper clearly knows what he's doing aesthetically, but I have an issue with the map's layout. It is open enough that a player can spawn-kill just about everyone using time-honored tools like the shotgun and the rocket launcher. The curves introduced by those hearts also take a huge toll on my admittedly weak computer's framerate. It seems to me that a better map would come out of breaking this one up a bit, in order to fix both issues. However, since it's clearly a theme level, I'm not too bothered. I think the mapper has the potential to make more "serious" levels that I'd actually want to play. Nice HUD.